My work entitled "Dawn in the reserve" will be presented as part of the jubilee photo exhibition on the occasion of the 30th anniversary of the Polish Nature Photographers Union. I am very pleased that this photograph has once again been appreciated and placed here among the 39 works presented as part of the exhibition. The first presentation of the exhibition will take place in the Education Centre of the Kampinos National Park, and its opening will take place on 17 May during an event prepared on the occasion of the 30th anniversary of the Polish Nature Photographers Union.